LPT-3 Experimental System rau Electro-Optic Modulation Featured Image

LPT-3 Kev Sim Tshuaj rau Electro-Optic Modulation

Kev Piav Qhia Luv:

Cov nyhuv acousto-optic yog hais txog qhov tshwm sim ntawm kev sib txawv ntawm lub teeb los ntawm ib qho nruab nrab uas raug cuam tshuam los ntawm ultrasound. Qhov tshwm sim no yog qhov tshwm sim ntawm kev sib cuam tshuam ntawm cov nthwv dej teeb thiab cov nthwv dej acoustic hauv nruab nrab. Cov nyhuv acoustooptic muab ib txoj hauv kev zoo los tswj qhov zaus, kev coj thiab lub zog ntawm lub teeb laser. Cov khoom siv acousto-optic ua los ntawm cov nyhuv acousto-optic, xws li acoustooptic modulator, acousto-optic deflector thiab tunable filter, muaj cov ntawv thov tseem ceeb hauv laser technology, optical signal processing thiab integrated optical communication technology.

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Cov Khoom Qhia Txog Khoom

Cov Cim Npe Khoom

Piv txwv ntawm kev sim

1. Tso saib cov qauv hluav taws xob electro-optic modulation waveform

2. Saib xyuas qhov tshwm sim ntawm kev hloov pauv hluav taws xob

3. Ntsuas ib nrab-yoj hluav taws xob ntawm cov siv lead ua hluav taws xob

4. Xam cov coefficient electro-optic

5. Ua qauv qhia kev sib txuas lus siv hluav taws xob los ntawm kev siv cov txheej txheem electro-optic modulation

Cov Lus Qhia Tshwj Xeeb

Kev Muab Fais Fab Rau Kev Hloov Kho Hluav Taws Xob
Kev Tawm Tsam Sine-Wave Modulation Amplitude	0 ~ 300 V (Kho Tau Txuas Ntxiv)
DC Offset Voltage Output	0 ~ 600 V (Kho Tau Txuas Ntxiv)
Zaus Tso Tawm	1 kHz
Electro-Optic Crystal (LiNbO)₃)
Qhov Loj	5 × 2.5 × 60 hli
Cov hluav taws xob	Txheej Nyiaj
Kev tiaj tiaj	<λ/8 @633 nm
Qhov ntau ntawm qhov ntev ntawm qhov pom tseeb	420 ~ 5200 nm
He-Ne Laser	1.0 ~ 1.5 mW @ 632.8 nm
Rotary Polarizer	Qhov Ntsuas Nyeem Yam Tsawg Kawg Nkaus: 1°
Lub koob yees duab	PIN Photocell

Daim Ntawv Teev Khoom

Kev piav qhia	Qhov ntau
Kev Teeb Pom Kev Zoo	1
Electro-Optic Modulation Controller	1
Lub koob yees duab	1
He-Ne Laser	1
Lub Tuav Laser	1
LiNbO₃Crystal	1
BNC Cable	2
Plaub-Axis Adjustable Holder	2
Tus Tuav Rotary	3
Polarizer	1
Glan Prism	1
Phaj Ib Feem Plaub	1
Kev Sib Tov Qhov Aperture	1
Tus neeg hais lus	1
Av Iav Screen	1